Magic Mushrooms - Trackpad / Keyboard - Vinyl Decal (Red) Copyright 2013  Original Artwork by Yadda-Yadda Design Co. Approx Size: 2" Width x 2.5" Height Instructions, link to video and practice sticker included with every order. High quality matte finish vinyl gives the decal a painted on look. Made with low tack adhesive vinyl that can be removed without leaving residue.